"Sat, 03 Aug 2024 07:37:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240803
Only TIME
07:37:04
General datetime
2024-08-03 07:37:04Z
For Database
2024-08-03 07:37:04
For HTTP1.1
Sat, 03 Aug 2024 07:37:04 GMT